.xNav{
    margin-top: 20rpx;
}
.xCat{
    margin-top: 20rpx;
    /*width:200%;*/
    /*flex-wrap: nowrap;*/
}
.xCat .flex-item{

    text-align: center;
    min-width:80rpx;
    width:auto;
    height:50rpx;
    line-height: 50rpx;
    margin:0rpx 20rpx;
}
.xCat .focus{
   color:#45d484;
    border-bottom: 2px solid #45d484;
}
